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I am at my wits end trying to set up RAID 1 for my OS devices. I feel like I have tried everything but I always get some sort of failure back. Here's what I have done so far that has gotten me the furthest:Both devices:2GB /boot (yes it's big but I really don't care)42GB /12GB swapThat is done on both devices (side note: setting the boot flag never works, it always remains in the off position)Next, I go to configure software RAID and I set RAID 1, 2 disks, 0 spares and choose the partitions accordingly. Once finished, I have my 3 RAID devices, my first one I set to /boot, second is / and third is swap. I get down to the point where it fails to install GRUB on the second disk. I have also tri...

Hello everyone!I'm pretty new to Linux, and need help with installing a driver. Currently, my computer has an inteal WiFi adapter that can only coect to 2.4 GHz, so I bought one of those small WiFi adapters that you plug into your USB (here's the link to it: https://www.amazon.com/Wireless-Netw.../dp/B00W5UHQ8M). This one let's me coect to 5.0 GHz which would GREATLY increase my WiFi speed from about 10 Mbps to around 150 Mbps. It works great on my Windows installation (I have Linux dual-booted). When I installed the driver on Windows I noticed an option for Linux, so I'm pretty sure I could get this to work. On the CD that came with it I found two files that might have the drivers in it; on...

Code: cat /proc/asound/cards 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0xf7d10000 irq 30 aplay -l **** List of PLAYBACK Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: VT1802 Analog [VT1802 Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 2: VT1802 Alt Analog [VT1802 Alt Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 Let's block ads! بخوانید...

i followed this ppa and getting these errors while installing Android Studiouser@walter-white:~$ sudo /opt/android-studio[sudo] password for user:sudo: /opt/android-studio: command not founduser@walter-white:~$ clearuser@walter-white:~$ sudo add-apt-repository ppaaolorotolo/android-studioAutomatic builds for Android Studio by Google packaged for Ubuntu.More info: https://launchpad.net/~paolorotolo/+...android-studioPress [ENTER] to continue or ctrl-c to cancel adding itgpg: keyring `/tmp/tmptfcrwrqv/secring.gpg' createdgpg: keyring `/tmp/tmptfcrwrqv/pubring.gpg' createdgpg: requesting key 7B9B74AA from hkp server keyserver.ubuntu.comgpg: /tmp/tmptfcrwrqv/trustdb.gpg: trustdb createdgpg: key ...

As the title says my etheet keeps discoecting roughly 5 mins after plugging in the etheet cable. If I plug it out and back in again it works perfectly for another 5 mins. I have a USB to LAN coection when I use that I have no coections whatsoever, it only happens when I plug the etheet cable into the on board etheet port on my laptop. The coection isn't loose and the wire isn't damaged in any way. Any ideas what's causing this? I read somewhere TLP was causing LAN issues and so I uninstalled TLP yet the issue is still their. grateful for any help received on the matter.Here is the output of lspci: Code: 00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09) 00...

All times are GMT +1. The time now is 02:02 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

I don't know if this is a Flashback issue or not, but I have this issue on all my Yakkety boxes, which have Flashback installed.When doing an update and clicking show details, UM will give you one line of download information and then 10-15 lines of terminal progress, unless you clicked show details after it downloaded all the files and were already installing them, you only get one line of terminal output. If you manage to click details while downloading and if you manage to maximize the window still while downloading, it will give you more terminal lines when installing.update_mangler2.png Let's block ads! بخوانید...

Hi all,I need to read answer from an USB device after I've sent it a command.I can send the wanted code to /dev/ttyUSB0 using the following script: Code: #! /bin/bash # launch with ./program.sh filename # file has to be in HEX mode, exemple: # x02x33x07 # but file contents looks like: # 02 03 07 # init serial port for USB device stty -F /dev/ttyUSB0 38400 cs8 parenb # replace all occurences of space by x in file passed as argument sed -i 's| |\x|g' "$1" # remove empty lines in file passed as argument sed -i '/^$/d' "$1" # send each line to serial port, pause between each line while read -r line do # add x for the 1st hex code and send line to USB device echo -ne 'x'"$line" >/dev/ttyUSB0 # le...

All times are GMT +1. The time now is 03:00 PM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Hi,I'm trying to do-release-upgrade from my 14.04.5 LTS box to 16.04 LTS, but do-release-upgrade tells me that either I have unofficial packages or I'm trying to upgrade from an outdated version, neither of which seems to be true. But other than this message, I can't get out the specifics of why the upgrade is not working.14.04.5 is listed among the 'current' releases: http://releases.ubuntu.com/ . this is what my system sais: Code: # lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.5 LTS Release: 14.04 Codename: trusty I filed a bug on this regard, but no response: https://bugs.launchpad.net/ubuntu/+s...r/+bug/1612301What could be wrong?AkosLet's...

I have installed Lubuntu 16.04 and can not install my Epson printer L355, basically I tried two ways:1. Downloaded from epson site and installed the package: epson-inkjet-printer-201207w_1.0.0-1lsb3.2_i386.deb. Apparently it installed fine but when opening "Printers" menu although it appears "coected to localhost" there is a message "there are not printers configured yet"2. Using the terminal I have installed "cups-2.2rc1" program. Then tried the browser to go to "http://localhost:613" and the answer was: "can not coect"Two more details: using the terminal installed the LSB package. And it is not a printer issue, in fact I can scan without problem with "Simple Scan"Greetings and thanks Let's...

All times are GMT +1. The time now is 02:44 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

All times are GMT +1. The time now is 07:52 AM.vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Ubuntu Logo, Ubuntu and Canonical © Canonical Ltd. Tango Icons © Tango Desktop Project.User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 Inteational License. For details and our forum data attribution, retention and privacy policy, see here Let's block ads! بخوانید...

Hey. Thank you for your answer! Today I found out that Ubuntu 15.10 is no longer supported. I will upgrade to 16.04 as soon as I have fixed the boot problem (when I manage to do it).You're right indeed. I can see in term.log several lines with GRUB, efi and Boot.Is there a standard procedure to deal with this problem?I am helpless.Here the history.log:Start-Date: 2016-08-11 00:31:53Commandline: aptdaemon role='role-commit-packages' sender=':1.107'Install: linux-image-extra-4.2.0-42-generic:amd64 (4.2.0-42.49, automatic), linux-image-4.2.0-42-generic:amd64 (4.2.0-42.49, automatic), mokutil:amd64 (0.3.0-0ubuntu3~15.10.1, automatic), linux-headers-4.2.0-42:amd64 (4.2.0-42.49, automatic), linux-...

Hello,I had to upgrade from ubuntu 14.04 32bits with lxc to ubuntu 16.04 64bits with lxd.With LXD, I do not know how to give a USB device to a container.Previously, I just had to add in config file of the container: Code: lxc.cgroup.devices.allow = c 188:* rwm lxc.mount.entry = /dev/ttyUSB0 dev/ttyUSB0 none bind,optional Now, I have no idea of the proper command : lxc config device add [key=value]...Not found any examples nor doc for this case.TIAJPLet's block ads! بخوانید...

(having apache error when trying to post, may be repost, excuse if it is)Hi,I really like linux, have used it for my desktop for years now. I like to tinker and work out problems as they arise.This problem has stumped me.Problem: when I copy files from desktop to NAS, when i check the permissions on the file on the NAS: owner=me read/write, group=public read only. The real problem is that when I have to use my Win10 box, I am unable to modify these files on NAS.I mount via fstab line and CIFS.OS: Ubuntu 16.04.1 LTSNAS: NAS4freeI am not sure how to have the existing group=public be read/write.Rambling and humbly yours,fisheater Let's block ads! بخوانید...

Last week I downloaded openGl so that I could use SketchUp on my desktop (SketchUp doesn't recognise my Haswell on board graphics chip). /the next day I rebooted my machine and it came up with the message missing NGLDR file. Nothing I do stops the message above just "reboot and select proper boot device".I've downloaded and used Boot-Repair-Disk and these are the files it gave me:Before repair: http://paste.ubuntu.com/22800310/After repair : http://paste.ubuntu.com/22800605/the repair didn't work and I got ~/Boot-Info_2016-08-09_13h20.txtit also told me to set the bios to sda1/EFI/shimx64.efi file but that option doesn't appear in my bios or I don't know how to set it.I desperately need to g...

Hi allthe battery on my brandnew laptop with Ubuntu 16.04 is not being detected.After some researching in the inteet I thought it was an acpi-issue and with a similar problem somebody had success in setting a grub boot parameter to acpi=force. But it didn't work with me.When I type acpi in the terminal, then I get:No support for device type: power_supplyBut acpi is installed: #acpi -v gives meacpi 1.7Somewhere else a similar problem was called rather a problem of upower (https://bugs.launchpad.net/ubuntu/+s...r/+bug/1606159). But as far as I can see there was no solution offered. I have Upower client version 0.99.04Has anybody an idea how to solve this? Any help is welcome!Cheersbadcomputerk...

Hi!I'm ruing Ubuntu 16.04 LTS and my skills in ubuntu are rather limited, my google works tho.I need help with coecting to my usb-device and reading the data stored on it using a program called GpsDump, downloaded here http://www.gpsdump.no/.I have found two previous posted issues mentioning the program but not a solution to my problem here and here.After downloading the program I run it in terminal Code: $ ./gpsdump.0.12 GpsDumpLinux 0.12 commands: -h Display this text -gc GPS = Brauniger/Flytec family (not IQ Basic or Flytec 6015) -gdg GPS = Digifly Graviter -gg GPS = Garmin (most models) -giq GPS = IQ Basic -gm GPS = MLR protocols -gx GPS = XCTrainer (MXP2004 protocol at 57600 bauds) -gy ...